Simplify the giveaway registration process i.e just supply a global registration code.

If there would be a global key for all giveaway users, Paragon would not be able to know how many people exactly really use the program or offer. With individual keys that will sent to the users, Paragon is able to use it for statistical purposes. Visiting a website and entering 3 fields of personal details is not that difficult. If you register for a new account in a forum, you have to enter the double of the information.